SharkBite 1/2 in. Push-to-Connect x 3/4 in. MHT x 8 in. Brass Anti-Siphon Frost
The 1/2 in. SharkBite push-to-connect frost-free anti siphon sillcock is the easiest way to install a new or replace an existing sillcock. The frost-free anti siphon is perfect for protection against freeze and burst pipes and protects the faucet from any potential back pressure and contaminated water flowing back into the main line.